L4D2 Bhop[.]rar

Sharing

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General

Target

L4D2 Bhop.rar
Size

5KB
MD5

1271b2b5db515e8f4052db8e462b5166
SHA1

aeb968e0513263a989f89119b0569a6d4a316873
SHA256

95cb0a95c2480eee6846d1c5e11bf996e7a5360a0bd0671ceb38f5c3e6f6610c
SHA512

f7d38caea7c91b402bcb85d47fbb603622910562b2ddd0b3ad65452fbefef5ba7565ce5af9daf4cb7ae2ddfb950cf3666b1796e68be067a646ec4dc8c8604f0d
SSDEEP

96:Hac8XkJvqNmwdKwKmdwosx4oufm4etgoQDw0wW/jc6RDbEZ5V7/aH5ODIeJPSkCg:Hac80dqgosxUfpoQDwEYtVi5O9JaQ

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
unpack001/L4D2 Bhop/l4d2-autobhop.exe

Files

L4D2 Bhop.rar
.rar

Password: infected
L4D2 Bhop/l4d2-autobhop-starter.bat
L4D2 Bhop/l4d2-autobhop.exe
.exe windows:6 windows x64 arch:x64

Password: infected

6781fdb39de7b4765f1079cf4296444c

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE

Imports

kernel32

OpenProcess
CreateToolhelp32Snapshot
Sleep
CloseHandle
ReadProcessMemory
Module32FirstW
Module32NextW
IsDebuggerPresent
InitializeSListHead
GetSystemTimeAsFileTime
GetCurrentThreadId
GetCurrentProcessId
QueryPerformanceCounter
IsProcessorFeaturePresent
TerminateProcess
GetCurrentProcess
SetUnhandledExceptionFilter
UnhandledExceptionFilter
RtlVirtualUnwind
RtlLookupFunctionEntry
RtlCaptureContext
GetModuleHandleW

user32

SendMessageW
GetAsyncKeyState
GetWindowThreadProcessId
FindWindowW

vcruntime140

__current_exception
__current_exception_context
memset
__C_specific_handler

api-ms-win-crt-stdio-l1-1-0

__stdio_common_vfprintf
puts
fputs
__p__commode
__stdio_common_vsscanf
_set_fmode
__acrt_iob_func

api-ms-win-crt-runtime-l1-1-0

_c_exit
_initterm
_initialize_onexit_table
_cexit
_crt_atexit
terminate
_get_initial_narrow_environment
_initialize_narrow_environment
_register_thread_local_exe_atexit_callback
__p___argv
_initterm_e
_configure_narrow_argv
_register_onexit_function
_set_app_type
_exit
_seh_filter_exe
exit
__p___argc

api-ms-win-crt-math-l1-1-0

__setusermatherr

api-ms-win-crt-locale-l1-1-0

_configthreadlocale

api-ms-win-crt-heap-l1-1-0

_set_new_mode

Sections

.text
Size: 4KB - Virtual size: 4KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 5KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 512B - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 512B - Virtual size: 504B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 512B - Virtual size: 480B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 512B - Virtual size: 44B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Password: infected

Password: infected

6781fdb39de7b4765f1079cf4296444c

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

user32

vcruntime140

api-ms-win-crt-stdio-l1-1-0

api-ms-win-crt-runtime-l1-1-0

api-ms-win-crt-math-l1-1-0

api-ms-win-crt-locale-l1-1-0

api-ms-win-crt-heap-l1-1-0

Sections

.text Size: 4KB - Virtual size: 4KB

.rdata Size: 5KB - Virtual size: 4KB

.data Size: 512B - Virtual size: 1KB

.pdata Size: 512B - Virtual size: 504B

.rsrc Size: 512B - Virtual size: 480B

.reloc Size: 512B - Virtual size: 44B

.text
Size: 4KB - Virtual size: 4KB

.rdata
Size: 5KB - Virtual size: 4KB

.data
Size: 512B - Virtual size: 1KB

.pdata
Size: 512B - Virtual size: 504B

.rsrc
Size: 512B - Virtual size: 480B

.reloc
Size: 512B - Virtual size: 44B